(14829) Povalyaeva Main-belt Asteroid
Discovered on 3 October 1986 by L. G. Karachkina at Nauchnyj.
Marina Petrovna Povalyaeva (b. 1956) is head of the program “Telephone communication for invalids” and organizer of charitable help to the children's branch of the central clinical hospital of the Simferopol area. She was decorated with the Order of Saint Peter and Paul and Order “For patriotism”.Naming citation (20060613/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Povalyaeva is today
Seen from above the solar system on 2026-10-14: Povalyaeva is 1.73 au from the Sun and 1.37 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 14829 |
| Provisional designation | 1986 TR11 |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.84 km (#10,939 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.300 |
| Rotation period | 12.0 hours |
| Absolute magnitude (H) | 13.9 |
| Orbital period | 3.67 years |
| Semi-major axis | 2.38 au |
| Perihelion – aphelion | 1.71 – 3.04 au |
| Eccentricity | 0.281 |
| Inclination | 8.78° |
| Closest distance between its orbit and Earth's (MOID) | 0.721 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Marina
- (7295) Brozovic
- (12932) Conedera
- (20001) Marinakoren
- (46592) Marinawatanabe
- (112947) Marinascatena
- (243458) Bubulina
- (263940) Malyshkina
All asteroids named after someone called Marina
Also discovered on 3 October 1986
- (3782) Celle
- (3858) Dorchester
- (4256) Kagamigawa
- (5900) Jensen
- (6592) Goya
- (10048) Gronbech
- (10049) Vorovich
- (10723) Tobiashinse
- (12686) Bezuglyj